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COMBINATORICS
2007
70views more  COMBINATORICS 2007»
15 years 3 months ago
Gray-ordered Binary Necklaces
A k-ary necklace of order n is an equivalence class of strings of length n of symbols from {0, 1, . . . , k − 1} under cyclic rotation. In this paper we define an ordering on t...
Christopher Degni, Arthur A. Drisko
DSD
2007
IEEE
116views Hardware» more  DSD 2007»
15 years 10 months ago
Design Method for Numerical Function Generators Based on Polynomial Approximation for FPGA Implementation
This paper focuses on numerical function generators (NFGs) based on k-th order polynomial approximations. We show that increasing the polynomial order k reduces significantly the...
Shinobu Nagayama, Tsutomu Sasao, Jon T. Butler
GLOBECOM
2007
IEEE
15 years 10 months ago
Optimal Batch Scheduling in DVB-S2 Satellite Networks
—In this paper we present a new theoretical model to assess the performance of a class of batch scheduling orders in a forward DVB-S2 satellite link. The scheduling order in a DV...
G. T. Peeters, Benny Van Houdt, Chris Blondia
118
Voted
ESA
2007
Springer
99views Algorithms» more  ESA 2007»
15 years 10 months ago
Linear-Time Ranking of Permutations
Abstract. A lexicographic ranking function for the set of all permutations of n ordered symbols translates permutations to their ranks in the lexicographic order of all permutation...
Martin Mares, Milan Straka
ADCM
2006
74views more  ADCM 2006»
15 years 3 months ago
Construction of orthonormal multi-wavelets with additional vanishing moments
An iterative scheme for constructing compactly supported orthonormal (o.n.) multi-wavelets with vanishing moments of arbitrarily high order is established. Precisely, let = [1,
Charles K. Chui, Jian-ao Lian